无法加载 R lapack 例程 [英] R lapack routines cannot be loaded

问题描述

我通常在 R 中使用诸如 gam() lm() 等使用 lapack 的例程运行不同的统计分析，但在多次更新库后出现以下错误:

I usually ran different statistical analysis in R with routines that use lapack like gam() lm(), etc but after several updates of libraries the following error appears:

library(mgcv)
This is mgcv 1.7-22. For overview type 'help("mgcv-package")'.
model <- with(chlaR,gam(ClorMAX ~ s(DegDay_NM)))
Error en eigen(St, symmetric = TRUE) : 
lapack routines  cannot be loaded
Además: Mensajes de aviso perdidos
In eigen(St, symmetric = TRUE) :
  unable to load shared object '/usr/lib/R/modules//lapack.so':
  /usr/lib/R/modules//lapack.so: undefined symbol: dpstrf_

版本信息为:

platform       i686-pc-linux-gnu            
arch           i686                         
os             linux-gnu                    
system         i686, linux-gnu              
status                                      
major          2                            
minor          15.2                         
year           2012                         
month          10                           
day            26                           
svn rev        61015                        
language       R             

我使用的是 Ubuntu 12.04.1 LTS

I am using Ubuntu 12.04.1 LTS

更新:我检查了 lapack.so 库

UPDATE: I have checked the lapack.so library

leonardo@LyP:~$ ldd  /usr/lib/R/modules/lapack.so
linux-gate.so.1 =>  (0x009ec000)
libR.so => /usr/lib/libR.so (0x0023a000)
liblapack.so.3gf => /usr/lib/liblapack.so.3gf (0x00ba3000)
libblas.so.3gf => /usr/lib/libblas.so.3gf (0x00186000)
...

检查对象

leonardo@LyP:~$ R CMD objdump -T /usr/lib/liblapack.so.3gf|grep dpstrf
00327f10 g    DF .text  000024d4  Base        dpstrf_

但是

R CMD ldd /usr/lib/R/modules/lapack.so
linux-gate.so.1 =>  (0x009f5000)
libR.so => /usr/lib/R/lib/libR.so (0x00110000)
liblapack.so.3gf => /usr/lib/R/lib/liblapack.so.3gf (0x009f6000)
libblas.so.3gf => /usr/lib/R/lib/libblas.so.3gf (0x11eef000)

R 链接到另一个库并搜索对象:

R links to another library and searching for the object:

leonardo@LyP:~$ R CMD objdump -T /usr/lib/R/lib/liblapack.so.3gf|grep dpstrf

给出空

有什么想法吗?

推荐答案

我使用 Synaptics 卸载 R 并标记所有 r-base 和 r-cran 包，重新安装它

I uninstall R using synaptics and marking all r-base and r-cran packages, reinstall it with

sudo apt-get install r-base r-base-dev r-base-html

就是这样，一切正常.

感谢所有评论者！

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